![Perrin [08-21 STI] Top Mount Intercooler Black | PSP-ITR-302BK](https://cdn.shopify.com/s/files/1/0625/5548/8394/files/9f8361e7abd0588b383bc267ccb73ca6.jpg?v=1763947693)
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
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Description
Perrin [08-21 STI] Top Mount Intercooler Black | PSP-ITR-302BKAdd a consistent 10+ wheel horsepower with the largest Top Mounted Intercooler on the market! We pushed every dimension to make this the best TMIC for your STI! Features: The PERRIN TMIC is 12% larger than the nearest competitor's core. Our core size is 21. 87" wide x 7. 64" deep x 3. 95" thick making the volume just over 660 cubic inches! Rated well over 600WHP, the PERRIN cores extra large cross section and cooler charge temps will add an easy 10
Add a consistent 10+ wheel horsepower with the largest Top Mounted Intercooler on the market! We pushed every dimension to make this the best TMIC for your STI!
Features:
- The PERRIN TMIC is 12% larger than the nearest competitor's core.
- Our core size is 21.87" wide x 7.64" deep x 3.95" thick making the volume just over 660 cubic inches!
- Rated well over 600WHP, the PERRIN cores extra-large cross section and cooler charge temps will add an easy 10 WHP and keep up with all your performance upgrades.
- The PERRIN intercooler Core is 75% larger than the stock intercooler and features a higher flow design and more consistent horsepower gains when compared to other cores.
- Increase horsepower and torque without ECU recalibration or tune!
- The 3/8" bar and plate design is more durable than the traditional tube and fin and more free-flowing than other cores.
- PERRIN End Tanks feature smooth, radiused corners that reduce air turbulence for additional horsepower.
- Every PERRIN Intercooler Core features a powder coat finish to protect your intercooler from the elements.
- PERRIN is one of the only intercooler manufactures who pressure test every intercooler to 50 psi.
- A free PERRIN logo intercooler stencil comes in every box!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Very solid and nice looking
Color: Natural, Size: 72 Inch
Very solid. Mounting hardware is sturdy when you mount it into the studs of the wall. I weigh 180 lbs and I sat on it with no issue
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Bonus secret compartment in these beauties 😉
Absolutely LOVE these real wood shelves. The perfect depth to actually be functional in the bathroom! Came with all the hardware to install and very well packaged--you can tell a lot of care went into these. The hardware was tucked into a carved out notch on the backside of the shelf, which now we can use as a secret compartment! (Seriously, no one would find it there if you wanted to hide some keys or cash! 🤭) The metal drywall mounting brackets didn't work (or we just weren't using them correctly?), but we had other drywall mounts, so it wasn't a problem for us. Highly recommend these high quality shelves. 👍
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Reviewed in the United States on November 30, 2025
★★★★★ 1
Be aware, questionable quality
Color: Natural, Size: 36 Inch
Great idea, but overall a huge pain. Had to order and return multiple times to get a shelf that didn't have crumbling edges, jagged wood filler, or giant cracks.
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Look fabulous….
Color: Natural, Size: 72 Inch, Color: Natural, Size: 72 Inch
Medium heavy shelf, Easy to install, looks great, perfect for this utility room. Less expensive than others, A++.
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Reviewed in the United States on January 6, 2026
★★★★★ 3
Metal Parts are Flimsy
Color: Natural, Size: 72 Inch
The wood shelf part is very nice, but the hardware is lacking for this length of shelf. The bracket that mounts to the wall is very thin metal, and mine was warped so that I had to bend it a bit to mount it straight. It also allows the shelf to bounce at the slightest touch, even though it is attached at the studs. I had to use a couple of chair brackets on the bottom of the shelf to keep it steady, which kind of defeats the "floating shelf" look. That said, with the brackets it is now quite sturdy and doesn't look bad at all.
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Reviewed in the United States on October 5, 2025